Compact ball screws and Caged Ball LM Guides exhibiting very smooth movement are used in highly efficient production systems used for LCD panels for car navigation systems and mobile tools.

Glass substrate conveyor equipment

To transfer large crystal glass substrates over long distances quickly, high speed, superb accuracy and the ability to track even when long strokes are necessary. A combination of LM Guides and linear motor driving systems can deliver this.

LCD panel prober table units
In order to test the electrical characteristics of LCD panel substrates, the measuring instrument must be capable of positioning the substrates accurately over a wide area. LM Guides and ball screws, machined to a high level of accuracy, can provide this tracking control and contribute to efficient manufacturing even as the size of the substrates increases.
Dicing saws
Dicing saws cut and separate each IC chip from its larger wafer. Laser cutting devices and very thin radial blades at the end of high-speed rotating spindles are used to accurately cut out the IC chips. LM Guides and Ball Screws are used in the guidance and driving sections, which must always operate with a high level of accuracy and stability. RTR’s ultra precision technologies excel in this technology.